.previewArea {
    width: 330px;
    height: 600px;
    flex-shrink: 0;
    background-color: #fafafa;
    border: solid 1px #e2e2e2;
    .previewBg {
        @extend .bgi;
        border: solid 1px #e2e2e2;
        padding-top: 61px;
        background-size: 100% 100%;
        background-image: url(../../assets/images/pageDemo.jpg);
        .activeTitle {
            top: 32px;
            left: 11px;
            min-width: 52px;
            min-height: 20px;
            max-width: 200px;
            overflow: hidden;
            white-space: nowrap;
            text-overflow: ellipsis;
            background-color: #fff;
            font-weight: bold;
        }
        .pageContainer {
            background-color: #f8f8f8;
            height: 434px;
            overflow-y: scroll;
            /*隐藏滚动条，当IE下溢出，仍然可以滚动*/
            -ms-overflow-style: none;
            /*火狐下隐藏滚动条*/
            overflow: -moz-scrollbars-none;
            //谷歌适用
            &::-webkit-scrollbar {
                display: none;
            }
            /* table 样式 */
            table {
                border-top: 1px solid #ccc;
                border-left: 1px solid #ccc;
            }
            table td,
            table th {
                border-bottom: 1px solid #ccc;
                border-right: 1px solid #ccc;
                padding: 3px 5px;
            }
            table th {
                border-bottom: 2px solid #ccc;
                text-align: center;
            }

            /* blockquote 样式 */
            blockquote {
                display: block;
                border-left: 8px solid #d0e5f2;
                padding: 5px 10px;
                margin: 10px 0;
                line-height: 1.4;
                font-size: 100%;
                background-color: #f1f1f1;
            }

            /* code 样式 */
            code {
                display: inline-block;
                *display: inline;
                *zoom: 1;
                background-color: #f1f1f1;
                border-radius: 3px;
                padding: 3px 5px;
                margin: 0 3px;
            }
            pre code {
                display: block;
            }

            /* ul ol 样式 */
            ul,
            ol {
                margin: 10px 0 10px 20px;
            }
        }
    }
}
